| Round Rock to Magstadt | 5,343.18 mi (8,599.02 km) |
| Round Rock to Mainaschaff | 5,302.06 mi (8,532.85 km) |
| Round Rock to Mainburg | 5,454.23 mi (8,777.74 km) |
| Round Rock to Maintal | 5,286.56 mi (8,507.90 km) |
| Round Rock to Mainz | 5,271.22 mi (8,483.22 km) |
| Round Rock to Maisach | 5,451.34 mi (8,773.09 km) |
| Round Rock to Maisenhausen | 5,297.36 mi (8,525.28 km) |
| Round Rock to Malente | 5,201.00 mi (8,370.21 km) |
| Round Rock to Malsch | 5,313.77 mi (8,551.68 km) |
| Round Rock to Manching | 5,440.76 mi (8,756.06 km) |
| Round Rock to Mannheim | 5,296.76 mi (8,524.31 km) |
| Round Rock to Mansfeld | 5,329.03 mi (8,576.24 km) |
| Round Rock to Marbach am Neckar | 5,347.08 mi (8,605.30 km) |
| Round Rock to Marburg | 5,260.21 mi (8,465.50 km) |
| Round Rock to Marienberg | 5,427.13 mi (8,734.13 km) |
